1213851324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2064373}}^1$

素因数の和:2064394

約数の個数: 36

約数和(自身を含む): 3294740904

約数和(自身を除く): 2080889580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2064373, 4128746, 6193119, 8257492, 12386238, 14450611, 24772476, 28901222, 43351833, 57802444, 86703666, 101154277, 173407332, 202308554, 303462831, 404617108, 606925662, 1213851324]

約数ペア:

[(1, 1213851324), (2, 606925662), (3, 404617108), (4, 303462831), (6, 202308554), (7, 173407332), (12, 101154277), (14, 86703666), (21, 57802444), (28, 43351833), (42, 28901222), (49, 24772476), (84, 14450611), (98, 12386238), (147, 8257492), (196, 6193119), (294, 4128746), (588, 2064373)]